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jank is C++

https://jank-lang.org/blog/2025-07-11-jank-is-cpp/
43•Jeaye•1h ago•10 comments

Bill Atkinson's psychedelic user interface

https://patternproject.substack.com/p/from-the-mac-to-the-mystical-bill
273•cainxinth•7h ago•143 comments

Upgrading an M4 Pro Mac mini's storage for half the price

https://www.jeffgeerling.com/blog/2025/upgrading-m4-pro-mac-minis-storage-half-price
159•speckx•4h ago•108 comments

Astronomers race to study interstellar interloper

https://www.science.org/content/article/astronomers-race-study-interstellar-interloper
41•bikenaga•2h ago•13 comments

Andrew Ng: Building Faster with AI [video]

https://www.youtube.com/watch?v=RNJCfif1dPY
37•sandslash•1d ago•12 comments

Turmeric is the culprit in a global lead poisoning mystery (2024)

https://www.npr.org/sections/goats-and-soda/2024/09/23/nx-s1-5011028/detectives-mystery-lead-poisoning-new-york-bangladesh
143•perihelions•3h ago•67 comments

Show HN: Vibe Kanban – Kanban board to manage your AI coding agents

https://github.com/BloopAI/vibe-kanban
96•louiskw•3h ago•53 comments

At Least 13 People Died by Suicide Amid U.K. Post Office Scandal, Report Says

https://www.nytimes.com/2025/07/10/world/europe/uk-post-office-scandal-report.html
405•xbryanx•6h ago•351 comments

Pa. House passes 'click-to-cancel' subscription bills

https://www.pennlive.com/news/2025/07/pa-house-passes-click-to-cancel-subscription-bills-as-court-throws-out-federal-rule.html
78•bikenaga•2h ago•8 comments

Repaste Your MacBook

https://christianselig.com/2025/07/repaste-macbook/
86•speckx•5h ago•57 comments

In a First, Solar Was Europe's Biggest Source of Power Last Month

https://e360.yale.edu/digest/solar-biggest-power-source-europe-june-2025
60•Brajeshwar•2h ago•25 comments

Show HN: Pangolin – Open source alternative to Cloudflare Tunnels

https://github.com/fosrl/pangolin
396•miloschwartz•20h ago•91 comments

Overtourism in Japan, and how it hurts small businesses

https://craigmod.com/ridgeline/210/
133•speckx•5h ago•258 comments

AI agent benchmarks are broken

https://ddkang.substack.com/p/ai-agent-benchmarks-are-broken
140•neehao•5h ago•60 comments

OpenFront: Realtime Risk-like multiplayer game in the browser

https://openfront.io/
158•thombles•12h ago•40 comments

The day someone created 184 billion Bitcoin (2020)

https://decrypt.co/39750/184-billion-bitcoin-anonymous-creator
63•lawrenceyan•13h ago•63 comments

LLM Inference Handbook

https://bentoml.com/llm/
235•djhu9•15h ago•10 comments

Recovering from AI Addiction

https://internetaddictsanonymous.org/internet-and-technology-addiction/signs-of-an-addiction-to-ai/
202•pera•7h ago•212 comments

The ChompSaw: A benchtop power tool that's safe for kids to use

https://www.core77.com/posts/137602/The-ChompSaw-A-Benchtop-Power-Tool-Thats-Safe-for-Kids-to-Use
253•surprisetalk•4d ago•178 comments

Top DNS domains seen on the Quad9 recursive resolver array each day

https://github.com/Quad9DNS/quad9-domains-top500
129•speckx•3h ago•78 comments

Kimi K2

https://twitter.com/Kimi_Moonshot/status/1943687594560332025
66•c4pt0r•3h ago•17 comments

Postgres LISTEN/NOTIFY does not scale

https://www.recall.ai/blog/postgres-listen-notify-does-not-scale
530•davidgu•4d ago•265 comments

Some arguments against a land value tax (2024)

https://www.lesswrong.com/posts/CCuJotfcaoXf8FYcy/some-arguments-against-a-land-value-tax
40•danny00•5h ago•105 comments

Batch Mode in the Gemini API: Process More for Less

https://developers.googleblog.com/en/scale-your-ai-workloads-batch-mode-gemini-api/
146•xnx•4d ago•50 comments

FP8 is ~100 tflops faster when the kernel name has "cutlass" in it

https://twitter.com/cis_female/status/1943069934332055912
198•limoce•8h ago•85 comments

Show HN: Interactive pinout for the Raspberry Pi Pico 2

https://pico2.pinout.xyz
107•gadgetoid•4d ago•25 comments

Underwater turbine spinning for 6 years off Scotland's coast is a breakthrough

https://apnews.com/article/tidal-energy-turbine-marine-meygen-scotland-ffff3a7082205b33b612a1417e1ec6d6
242•djoldman•1d ago•212 comments

Things I learned from 5 years at Vercel

https://leerob.com/vercel
100•gk1•5h ago•27 comments

Btrfs Allocator Hints

https://lwn.net/ml/all/cover.1747070147.git.anand.jain@oracle.com/
46•forza_user•2d ago•22 comments

What is Realtalk’s relationship to AI? (2024)

https://dynamicland.org/2024/FAQ/#What_is_Realtalks_relationship_to_AI
275•prathyvsh•1d ago•86 comments
Open in hackernews

Things I learned from 5 years at Vercel

https://leerob.com/vercel
100•gk1•5h ago

Comments

anupj•4h ago
Love this: 'Passion without boundaries leads to burnout.' The hardest lesson in tech isn’t shipping fast or scaling—it’s learning when to actually go home. Sustainable output beats heroics every time
purple_ferret•4h ago
Sort of conflicts with the other points though, which basically sum up to "Be a 10X developer or die trying"
scrubs•3h ago
The whole thing is affirmational in the jacket of happy warrior. Self consistency was never the point.
layer8•2h ago
The conflict is resolved by realizing that points 2 and 3 aren’t valid.
srhtftw•3h ago

  Seek patience and passion in equal amounts.
  Patience alone will not build the temple.
  Passion alone will destroy its walls.

  - Maya Angelou
fizk•4h ago
One of the best, or maybe the best, coding presenter I've ever come across on youtube.
TimMeade•4h ago
Well written Lee; and 100% on point. So very true. Much thanks for moving the needle and good luck on what's next.
nilirl•3h ago
I've never worked at a startup that hit it big, so I came in wanting to disagree with whatever was in this post.

But I liked it. Now I'm mad.

huksley•3h ago
Leerob, thank you for your patience and help on Reddit community! The NextJS gets a lot of criticism these days but you helped a lot of people, with self-hosting NextJs and other tricky questions.
CharlieDigital•2h ago
Jumping onto a Next.js project right now that has no reason to have SSR. The code is now excessively complex, difficult to detangle, and I can't believe how bad the local DX is on a cold start on an M1 MBP. It's so slow; every nav is agonizing. Maybe it's how this is configured, maybe it's some other issue, but I definitely didn't encounter this with OOB stock Nuxt.js and of course, this project is an app that has no reason nor benefit for using Next.js.

No idea how Vercel scammed so many people. Founder paid an annual contract of $##,### to Vercel for what should be a freely hosted static web app + freely hosted (within credit boundaries) backend in a serverless container (e.g. Google Cloud Run, Azure Container Apps, etc.)

A complete scam.

miyuru•2h ago
I guess the branding and marketing worked.

Last time I checked Vercel was just reselling services of AWS.

CharlieDigital•2h ago

    > I guess the branding and marketing worked.
Indeed; I remember watching one of their tech sessions around the Next.js 12 to 13 release and then watching a Microsoft one. One was very clearly a marketing ad.

We shortly ditched Next.js afterwards because of how janky the whole DX was the entire time and how much worse it was during the transition.

Now I'm back in a Next.js 15 project and it's amazing that the DX somehow feels even worse!

c-hendricks•46m ago
Hey that's short selling them, they also managed to make HTTP middleware not work like you'd expect in nextjs which has some arcane advantage when hosted on Vercel.
huksley•1h ago
NextJS now is unecessary complex, and there are things to avoid to make sure everything works fine.

I am not sure why it is so slow for you, maybe you you can try run this boilerplate (work in progress to make it easy to use)

https://github.com/wizecore/boilerplate-saas/

It uses Pages router, comes with local postgres, redis and AWS sqs emulator. No docker, no cloud needed for it to work locally.

Such setup is crazy fast on my mbp m2 pro.

zappodobbo•2h ago
Vercel raised $563M so far. Where do you think you guys would have been if you had bootstrapped?
alberth•43m ago
Especially given that it's hosted on AWS.

(Reminds me of Heroku back in the day as being another "hosting" sold & layered on top of AWS)

cyanf•2h ago
leerob is so active in the space that I didn't realize until reading this that he isn't Vercel's founder.
gdbsjjdn•34m ago
Plane with holes in wings returns to base, encourages engineers to reinforce wings to prevent holes.
ashwinsundar•23m ago
I am not impressed with Next.js or Lee's evangelism (yes, in the religious sense) of their platform. Being forced to develop in Next.js for a major project was the last straw, and convinced me to abandon the Javascript/Typescript/Node.js ecosystem entirely for future web projects (where I have the choice). Dev-fluencers and Next.js evangelists who gish-gallop and provide (non)-responses to serious developer problems with Next.js convinced me that Vercel is building an elaborate cash grab, on the enterprise scale, and securing vendor lock-in for many years to come. Don't tell me that Next.js is easy to deploy in Docker either - it's not, I wrestled with that implementation for months and it was fragile/broken in a way that I suspect a native Vercel-deployment is not.

The current stack I'm using is Django/Python, HTMX, Alpine.js, and TailwindCSS. Yes I know the middle two use Javascript under the hood, there is no way around that for client interactivity. But they do support the HATEOAS principal (https://en.wikipedia.org/wiki/HATEOAS) which has been a breath of fresh air imo. The book "Hypermedia Systems" is also a great way to achieve the mental reset needed to abandon modern web frameworks and go back to things that actually work, in terms of web development.

vevoe•12m ago
I'm not saying that Next.js is good or bad but we deploy our Next.js app in a docker container and it's never been an issue. I'm curious what issues you had?
daxfohl•21m ago
I'd add, if feature A can't be shipped 10x faster, ask the same question about features B, C, and D and then redo your ROI calculations, before deciding to invest in feature A.

That keeps the team consistently delivering and motivated, and gives you more time to think about feature A. Some features are really important to get right and take the appropriate time, and some are just important to ship. Having that distinction explicit allows the team to maintain good shipping velocity without accruing "high interest" tech debt.

Also there's obviously no single correct ratio here. Newer companies, services, teams, products will probably lean toward shipping fast since architecture is still being defined, whereas more mature ones will be more willing to sacrifice shipping velocity for better fit with the existing domain model.